Looking back through the archives, I was surprised that something from the late Japanese artist Shigeo Fukuda had not been featured on An Optical Illusion yet. During his lifetime, Fukuda produced well over a thousand poster designs (among other artistic endeavors that I am sure we will explore at a later time). Many of his designs had some sort of deceptive element to them. In his ambiguous work below, a black series of male legs and a white series of female legs appear to coexist in the same space.